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Joiner - have an option to see data that has not been successfully joined.

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  • January 18, 2016
  • 2 replies
  • 44 views

andybarnesosgb
Contributor
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With the Joiner transformer there is not option to see the data that has not joined to something successfully. It would be nice to see which features that have been unsuccessful, so perhaps a rejected or unsuccessful or not joined port out of the transformer. Currently the only way of seeing whether features have not joined is buy looking at the feature counts either side of the joiner. Even then you do not know which one did not join.

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2 replies

david_r
Celebrity
  • January 18, 2016

Hi

Could you not test for _matched_records = 0 after the Joiner? From the help:

The _matched_records attribute specifies how many records in the database the feature matched to.

David


erik_jan
Contributor
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  • Contributor
  • January 18, 2016

As David suggested the _matched_records = 0 test is what you need. But to do that you must choose a cardinality that allows 0 matches to pass. You can choose from these options:

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